The ideal time to visit Ranthambore / Ranthambore National Park is from 'October to April', as during this period of time the weather is very pleasant and perfect for sightseeing and exploring the wildlife activities. If you want to spot tigers, then visit this park during March or April when the probability of their presence is prominent. The park remains closed during monsoon season (from July to September). So, you should plan your Ranthambore trip during the best time of the year and enjoy sightseeing.